Controversial comedian Kathy Griffin certainly lived up to her kooky reputation by bringing none other than the fame-hungry Levi Johnston to Sunday evening's taping of the FOX Teen Choice Awards at Hollywood's Universal Studios.

Griffin and Bristol Palin's former fiance and baby daddy walked hand-in-hand down the red carpet to a sea of surprised expressions.

Despite the 29-year age gap between the two, Johnston seemed particularly smitten and was overheard gushing about how "beautiful" Griffin looked for the occasion. But that's about all he was able to say -- it appeared as though he'd been instructed to keep his mouth closed and instead Griffin did all the talking. Their date night continued inside the theater as the two flirted and laughed side-by-side throughout the show.

A source close to the 19-year-old Johnston told Tarts that he's loving the "Hollywood life" and his own future reality show isn't out of the question ...

Fashion Faux: Ed Westwick In Ballet Flats

British bad boy Ed Westwick lived up to his saucy rep by donning a tight James Dean shirt with jeans to Sunday's Teen Choice Awards. But we couldn't help but wonder what he was thinking with those black ballet-like flats ... Does this mean he's starting a new trend for males to get in touch with their err, graceful side? He even stood with his toes poised outwards like a pro in first position.

"Am I as sexy as James Dean? I'll let you answer ..." he crooned backstage.

As for the biggest female trendsetter of the evening, we're going to go with Kristen Stewart. Although she looked a little like she'd just rolled out of her bed, the "Twilight" starlet rocked out in a spiky skirt made from ornate pins that would make any punkster proud.

The Teen Choice Awards air Monday at 8 p.m. ET on FOX.

Pop Tarts Scene & Herd

Ashton Kutcher and Demi Moore hosting the after party for “SPREAD” at ghostbar on Tuesday night following the red carpet premiere of the film at Brenden Theaters inside the Palms Casino Resort. The Hollywood lovers continued their evening with an after, after party at Playboy Club drinking cocktails and tequila shots until 4am.

Kim Kardashian and Erin Lucas stopping in to support Christian Siriano (who was pushing around a hotdog stand of products) at the launch of his limited edition Victoria's Secret Makeup collection at The Grove in Los Angeles on Wednesday.

AnnaLynne McCord showed some sibling love by treating her sisters to a spa day at Thibiant Beverly Hills Wednesday night.

Stevie Wonder stopping in for a late night Sushi fix at Nobu West Hollywood on Wednesday. Also at the hotspot putting on quite the PDA was Emma Roberts and a dark handsome mystery beau as well as Eliza Dushku and former Laker Rick Fox.

Bill Hader at AMC Loews in NYC (before hitting up the after party at Aspen) for Gen Art and Three-O Vodka’s red carpet screening of “Paper Heart” on Wednesday night.

Sienna Miller arriving in a crane with Jimmy Kimmel to the Hollywood premiere of "G.I Joe" on Thursday.

Nicole Richie and beau Joel Madden enjoying a low-key dinner at West Hollywood's Chateau Marmont on Thursday evening (along with Ashlee Simpson) following the launch of Richie's new exclusive clothing line in collaboration with boutique "A Pea in the Pod."

At a table nearby, Jessica Stroup and Lo Bosworth happily snapped pics of themselves at the K_Swiss "Classic" Dinner at the Chateau and even Kristen Dunst and Ashlee Simpson stopped by the dinner to pick up a pair of the new “Remastered Classics” in Silver, Red and Black.

Vanessa Hudgens talking about how sad she was that Paula Abdul left "Idol" while at the Mann Village Theatre in Westwood for the premiere of “Bandslam” on Thursday.

Gwen Stefani and Gavin Rossdale, along with sons Kingston and Zuma, checking into one of new Paradise tower suites at Hard Rock Hotel & Casino on Thursday, ahead of No Doubt's concert at The Joint.

Soleil Moon Frye enjoying the VIP scene at Playboy Club inside Palms Casino Resort with six friends on Thursday night.

Hugh Laurie and Lisa Edelstein from “House” hanging out together at the FOX TCAs bash at the Langham Hotel in Pasadena on Thursday.

Jordin Sparks (plus her dog) picking up goodies ahead of her concert with the Jonas Bros at the KIIS-FM Teen Choice Awards Gift Lounge at the W LOS ANGELES-Westwood Hotel on Friday.

Quentin Tarantino being immortalized in wax at Madame Tussauds in Hollywood on Friday afternoon, commenting that it was "fascinating" process when they put "little dots all over your face."

"The Real Housewives of New York's" Jill Zarin and husband Bobby Zarin, chatting with Usher at Hugh Hefner's VIP table in The Playboy Club at Usher's VEGAS Magazine cover party for the publication's premier Men's Issue on Friday night.

Harvey Weinstein wandering up and down the hallways of the Four Seasons Hotel in Beverly Hills during the press day for "Inglorious Basterds" on Saturday. Brad Pitt was also hanging around, (wearing a beret... in summer?!) talking to Quentin Tarantino about meeting up later at a dive Go-Go bar ... Angelina Jolie was also in the building!

Jenny McCarthy dancing away to 80's flashbacks while partying with her girlfriends at PURE in Vegas on Saturday night.